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1. (WO2014207528) STATIC TESTING OF WIND TURBINE BLADES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/207528 International Application No.: PCT/IB2014/001109
Publication Date: 31.12.2014 International Filing Date: 19.06.2014
IPC:
G01M 5/00 (2006.01) ,F03D 11/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
5
Investigating the elasticity of structures, e.g. deflection of bridges or aircraft wings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
D
WIND MOTORS
11
Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass
Applicants:
LUNAVIA, Bipinkumar, Nathalal [IN/IN]; IN
MEHRA, Yogesh, Jogindernath [IN/IN]; IN
Inventors:
LUNAVIA, Bipinkumar, Nathalal; IN
MEHRA, Yogesh, Jogindernath; IN
Agent:
SINGH, Joginder; Lakshmikumaran & Sridharan B-6/10, Safdarjung Enclave New Delhi 110029, IN
Priority Data:
2173/MUM/201326.06.2013IN
Title (EN) STATIC TESTING OF WIND TURBINE BLADES
(FR) ESSAI STATIQUE DE PALES D'ÉOLIENNE
Abstract:
(EN) The present subject matter relates to static testing of wind turbine blades. In one embodiment, a testing apparatus (100) for static testing of a wind turbine blade (302) is described. The testing apparatus (100) comprises a base (102), and a platform (104) vertically above the base (102) and supported by the base (102). The platform (104) being adapted to support a rotor assembly (300) comprising a rotor hub (200), at least one wind turbine blade (302) mounted to the rotor hub (200), and at least one actuator adapted to actuate the at least one wind turbine blade (302) about a longitudinal axis of the at least one wind turbine blade (302) into a plurality of testing positions.
(FR) La présente invention concerne l'essai statique de pales d'éolienne. Un mode de réalisation concerne un appareil d'essai (100) pour l'essai statique d'une pale d'éolienne (302). L'appareil d'essai (100) comprend une base (102) et une plateforme (104) verticalement au-dessus de la base (102) et supportée par la base (102). La plateforme (104) est conçue pour supporter un ensemble rotor (300) comprenant un moyeu de rotor (200), au moins une pale d'éolienne (302) montée sur le moyeu de rotor (200) et au moins un actionneur conçu pour actionner la ou les pales d'éolienne (302) autour d'un axe longitudinal de la ou des pales d'éolienne (302) dans une pluralité de positions d'essai.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)